This is a messed with 1921 Polish Silesian eagle-note the crown, the head facing the other way etc. etc.. Created in 1921 through the GKPGS (The Central Committee for the Liberation of Silesia) in Warsaw, the lower scroll should be "O Slask". During the Nazi occupation people wearing these were not treated nicely, as the Silesian "troubles"of 1918-1920 had been marked by some very nasty Polish "ethnic cleansing". The Nazis did not have to exaggerate much about what happened and took a cruel and viscous revenge where they could. The Gestapo actually hunted down members of the GKPGS. These have been around since the late 1970s that I am aware of and I suspect some wag in the UK either made these or messed with some "originals" that were made in exile. In the old days there weren't many Polish collectors, but there were lots of TR collectors and that's where the money was. Measurements are 50x 31 mm. Originals are rather rare but there was one on eBay last month for a scant $400, which isn't far off what an original would be worth I reckon. The white eagle is the most common of Polish Silesian awards. It may also have been recognized by the Peoples' Republic of Poland. I doubt however, this is an original. But I know the people to ask....so does Rick!